This valley of hot springs and boiling mud pots is home to the record-holding "Geysir," which originated the English word.

The most powerful waterfall in all of Europe.

This elegant arc of a waterfall marks a religious turning point.

Iceland's largest lagoon is home to stunning multi-colored icebergs.

One of the tallest buildings in Iceland, and perhaps, the most visually impressive.

The unique waterfall in Iceland's south features a backdrop of geometric black lava columns.

Two massive boulders, rocking back and forth with the ebbing of the sea.

This mysterious, medieval cathedral remains unbuilt but fiercely protected.

In Faroese legend, this sinister horse-shaped beast lures unsuspecting passersby only to drown them in the lake.

Despite finally receiving electricity in 1970, this tiny town is now deserted.

This remote island village was in danger of depopulating completely until a tunnel was built to connect it to the rest of the world .

This isolated structure beckons adventurers with sublime views of the Faroe Islands.

This massive tea kettle was once a promotional stunt for the Oriental Teashop.

The American Revolution was galvanized into serious action due to the tragic clash with British soldiers that occurred at this location.

The site of Paul Revere's historic two lantern warning.

Memorial of the Salem witchcraft hysteria in the town of Danvers, where it all began.

The only structure left with direct ties to the Salem witchcraft trials of 1692.

A living antique aviation museum in the historic town of Red Hook, New York.

Eight whimsical acres of metal art.

The oldest continuously inhabited street in America.

The abandoned ruins of America's first private zoo are open for exploration in the Catskills.

This stone gatehouse was once the entrance to a historic mountain resort, and it had a cameo in a cheesy cult horror movie.

"A hideous albatross in the Hudson River Valley."

Discovered by cows, these upstate New York show caves are presented with a healthy dose of psychedelic folk art.